Question

A man drives from home to the store, shops, and then drives back home. Click on the graph until the graph that best represents the given statement appears.

Answer 1

Answer

Click the third graph (check the picture attached)

Explanation

Remember that $speed=\frac{distance}{time}$, so the line in the first part of the graph means that the man is driving his car at certain speed (different form zero) from home to the store. The horizontal graph in the middle of the graph means that he man is sopping at the store; therefore his driving speed is 0. The third part of the graph means that the man is driving again from the store to home.

Check the picture bellow to visualize it more easily.

Answer 2

It'll be the third one because he stops to shop for a bit, then goes straight home.